Search a number
-
+
12054753 = 323143207
BaseRepresentation
bin101101111111…
…000011100001
3211200110000100
4231333003201
511041223003
61110213013
7204315024
oct55770341
924613010
1012054753
116893a07
124054169
132660bb9
14185b1bb
1510d1ba3
hexb7f0e1

12054753 has 12 divisors (see below), whose sum is σ = 17974528. Its totient is φ = 7777080.

The previous prime is 12054739. The next prime is 12054761. The reversal of 12054753 is 35745021.

It is a happy number.

It is not a de Polignac number, because 12054753 - 210 = 12053729 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12054733) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21325 + ... + 21882.

Almost surely, 212054753 is an apocalyptic number.

It is an amenable number.

12054753 is a deficient number, since it is larger than the sum of its proper divisors (5919775).

12054753 is a wasteful number, since it uses less digits than its factorization.

12054753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43244 (or 43241 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 12054753 is about 3471.9955357114. The cubic root of 12054753 is about 229.2905232553.

Adding to 12054753 its reverse (35745021), we get a palindrome (47799774).

The spelling of 12054753 in words is "twelve million, fifty-four thousand, seven hundred fifty-three".

Divisors: 1 3 9 31 93 279 43207 129621 388863 1339417 4018251 12054753